Product: dished end, pressure head, boiler cover Material: Q235, A36, A516 Shape: eliptical shape, oval shaple, flat base Product name: dish end or ... of the head: spherical head, concial head, elliptical head, flat base head, dished head, etc. Raw material : Q235,a515, A36 ETC ... drawings.If you are willing to do business with us and have any demand for above mentioned products, please feel free ...